Gnome Virtual Terminal Emulator

Merge proposals dependent on lp://qastaging/~kees/vte/alt-screen-scrolling-fix_bug-106995

  1. alt-screen-scrolling-fix_bug-106995
  2. Dependent merge proposals

lp://qastaging/~kees/vte/alt-screen-scrolling-fix_bug-106995 has no merge proposals.